This upstart launched 35 ETFs in a day - and doesn't plan to slow down (opens in new tab)

PROVIDENCE, RHODE ISLAND, June 22 : It took more than a decade for BlackRock, the world's largest issuer of exchange-traded funds, to launch its first 300 products.Corgi Investments, the venture-capital-based asset manager, plans to repeat that feat in less than a year, the company tells Reuters.Corgi